49.34 17.69% Finance cost 49.11 68.10 18.99 38.67% Income tax expenses 48.04 57.52 9.48 19.73% Net profit 181.71 202.58 20.87 11.49% Net profit ratio (ROS) 17.16% 15.74% Earnings per share (Baht) 0.34

December 2019 To : The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results for year ended 31 December 2019 which

1 (Translation) MD. 108/2017 Aug 7, 2017 Re: Management Discussion and Analysis For the Operating Results ended June, 2017 To: President The Stock Exchange of Thailand Management Discussion and

1 (Translation) MD. 182 /2017 Nov 8 , 2017 Re: Management Discussion and Analysis For the Operating Results ended September, 2017 To: President The Stock Exchange of Thailand Management Discussion

(Translation) 14th November, 2017 Ref: SET-2017-020 Re: Management's Discussion and Analysis and operating results for the 3rd Quarter 2017 Dear: The President The Stock Exchange of Thailand Filter

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 11 August 2020 Re: To clarify the financial statements as of 30 June 2020 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

June 2020 To : The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results for the second quarter ended 30 June

President of the Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 31 December 2018 As Golden Lime Public Company Limited (“the Company”) has submitted the Auditor’s report on

9,202 10,063 -7.5% 9.3% 10,024 (39) Net foreign exchange gain (loss) (129) 129 84 -165% -35% 84 - Other income (expense) 248 118 221 -11% 87% 203 (18) Finance cost (1,292) (1,288) (1,217) -5.8% -5.5

decreased by 77.0% YoY to THB 526mn, predominantly due to the decrease in revenue from hotel operations resulted from the impact of COIVD-19, and lower gain from exchange rates. These were partly offset by an